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February 17, 2026Tuesday

1 story

Feb 17, 2026, 03:13 PMCodecademy Blog
How to Become an AI Engineer
The article explains that AI engineering has shifted from building models from scratch to integrating pretrained models into practical applications. It says modern AI Engineers deploy LLM-based apps, use agents, and maintain real AI systems that solve business problems. Codecademy says it created a new career path based on current job postings and AI-focused roles.

February 10, 2026Tuesday

1 story

Feb 10, 2026, 07:59 PMCodecademy Blog
What Ruby on Rails Is and How It Works
Ruby on Rails, or Rails, is an open-source web framework built with Ruby that helps developers create websites and apps faster by handling repetitive work and giving code a clear structure. Ruby is a readable programming language, while Rails provides tools and defaults for things like databases, user authentication, and file organization. It is mainly a back-end framework, handling behind-the-scenes server tasks.

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